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104132757 = 353654923
BaseRepresentation
bin1100011010011…
…11000010010101
321020221111021210
412031033002111
5203124222012
614155532033
72403054021
oct615170225
9236844253
10104132757
1153864533
122aa5a019
131875c921
14db89381
15921e23c
hex634f095

104132757 has 8 divisors (see below), whose sum is σ = 141463584. Its totient is φ = 68111888.

The previous prime is 104132737. The next prime is 104132767. The reversal of 104132757 is 757231401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104132757 - 219 = 103608469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104132737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327303 + ... + 327620.

It is an arithmetic number, because the mean of its divisors is an integer number (17682948).

Almost surely, 2104132757 is an apocalyptic number.

It is an amenable number.

104132757 is a deficient number, since it is larger than the sum of its proper divisors (37330827).

104132757 is an equidigital number, since it uses as much as digits as its factorization.

104132757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654979.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 104132757 is about 10204.5458987649. The cubic root of 104132757 is about 470.4669525504.

The spelling of 104132757 in words is "one hundred four million, one hundred thirty-two thousand, seven hundred fifty-seven".

Divisors: 1 3 53 159 654923 1964769 34710919 104132757